package com.xy.xymall.gateway.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.reactive.CorsConfigurationSource;
import org.springframework.web.cors.reactive.CorsWebFilter;
import org.springframework.web.cors.reactive.UrlBasedCorsConfigurationSource;
import org.springframework.web.filter.CorsFilter;
import org.springframework.web.server.ServerWebExchange;

@Configuration
public class XymallCorsConfiguration {

    //配置跨域
    @Bean
    public CorsWebFilter corsWebFilter(){
        UrlBasedCorsConfigurationSource source=new UrlBasedCorsConfigurationSource();
        CorsConfiguration corsConfiguration=new CorsConfiguration();
        //允许所有头
        corsConfiguration.addAllowedHeader("*");
        //允许所有方法
        corsConfiguration.addAllowedMethod("*");
        //允许所有来源
        corsConfiguration.addAllowedOrigin("*");
        //允许cookie
        corsConfiguration.setAllowCredentials(true);

        source.registerCorsConfiguration("/**",corsConfiguration);

       return new CorsWebFilter(source);
    }


}
